J. Michael Simpson

524 total citations
10 papers, 421 citations indexed

About

J. Michael Simpson is a scholar working on Surgery, Pathology and Forensic Medicine and Internal Medicine. According to data from OpenAlex, J. Michael Simpson has authored 10 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 4 papers in Pathology and Forensic Medicine and 2 papers in Internal Medicine. Recurrent topics in J. Michael Simpson's work include Cervical and Thoracic Myelopathy (5 papers), Spine and Intervertebral Disc Pathology (4 papers) and Spinal Fractures and Fixation Techniques (3 papers). J. Michael Simpson is often cited by papers focused on Cervical and Thoracic Myelopathy (5 papers), Spine and Intervertebral Disc Pathology (4 papers) and Spinal Fractures and Fixation Techniques (3 papers). J. Michael Simpson collaborates with scholars based in United States, United Kingdom and Netherlands. J. Michael Simpson's co-authors include Howard S. An, James Glover, W. Thomas Jackson, Louis G. Jenis, Jerome M. Cotler, John T. Murchison and K. A. Lockman and has published in prestigious journals such as The Lancet, Spine and American Heart Journal.

In The Last Decade

J. Michael Simpson

10 papers receiving 401 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J. Michael Simpson United States	6	377	316	59	30	20	10	421
Richard D. Peek United States	7	443 1.2×	314 1.0×	66 1.1×	31 1.0×	38 1.9×	8	467
Sapan D. Gandhi United States	9	337 0.9×	266 0.8×	115 1.9×	39 1.3×	50 2.5×	34	418
Alexander R. Vaccaro United States	9	689 1.8×	519 1.6×	38 0.6×	13 0.4×	16 0.8×	20	705
Gordon H. Stock United States	6	727 1.9×	617 2.0×	37 0.6×	20 0.7×	4 0.2×	7	777
Robert E. Rupp United States	10	328 0.9×	138 0.4×	38 0.6×	57 1.9×	3 0.1×	17	374
Félix Tomé-Bermejo Spain	11	381 1.0×	247 0.8×	45 0.8×	50 1.7×	34 1.7×	42	451
Roger G Wilber United States	8	449 1.2×	298 0.9×	58 1.0×	36 1.2×	72 3.6×	12	506
Keith H. Bridwell United States	9	424 1.1×	270 0.9×	48 0.8×	16 0.5×	20 1.0×	10	446
Kyung Chung Kang South Korea	8	385 1.0×	173 0.5×	23 0.4×	153 5.1×	33 1.6×	12	439
Mitchell F. Reiter United States	7	282 0.7×	210 0.7×	25 0.4×	8 0.3×	17 0.8×	11	332

Countries citing papers authored by J. Michael Simpson

Since Specialization

Citations

This map shows the geographic impact of J. Michael Simpson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Michael Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Michael Simpson more than expected).

Fields of papers citing papers by J. Michael Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Michael Simpson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Michael Simpson. The network helps show where J. Michael Simpson may publish in the future.

Co-authorship network of co-authors of J. Michael Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of J. Michael Simpson. A scholar is included among the top collaborators of J. Michael Simpson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Michael Simpson. J. Michael Simpson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

1.

Simpson, J. Michael, et al.. (2016). Excess long-term mortality in outpatient deep venous thrombosis patients managed in an ambulatory care setting. QJM. 110(3). hcw133–hcw133. 1 indexed citations

2.

An, Howard S., Jerome M. Cotler, & J. Michael Simpson. (2000). Surgery of Spinal Trauma. 10 indexed citations

3.

Jenis, Louis G., Howard S. An, & J. Michael Simpson. (2000). A Prospective Comparison of the Standard and Reverse Robinson Cervical Grafting Techniques: Radiographic and Clinical Analyses. Journal of Spinal Disorders. 13(5). 369–373. 21 indexed citations

4.

An, Howard S., et al.. (1999). Outpatient Laminotomy and Discectomy. Journal of Spinal Disorders. 10(3). 192???195–192???195. 45 indexed citations

5.

An, Howard S., et al.. (1999). Outpatient Laminotomy and Discectomy. Journal of Spinal Disorders & Techniques. 10(3). 192???195–192???195. 3 indexed citations

6.

An, Howard S., et al.. (1995). Comparison Between Allograft Plus Demineralized Bone Matrix Versus Autograft in Anterior Cervical Fusion|A Prospective Multicenter Study. Spine. 20(Supplement). 2211–2216. 270 indexed citations

7.

An, Howard S. & J. Michael Simpson. (1994). Surgery of the Cervical Spine. Medical Entomology and Zoology. 36 indexed citations

8.

An, Howard S., et al.. (1987). Acute Anterior Compartment Syndrome in the Thigh. Journal of Orthopaedic Trauma. 1(2). 180–182. 31 indexed citations

9.

Simpson, J. Michael. (1976). Prevention of deep-vein thrombosis. American Heart Journal. 91(3). 400–401. 2 indexed citations

10.

Simpson, J. Michael. (1974). FIBRINOLYTIC ACTIVITY AND POSTOPERATIVE DEEP-VEIN THROMBOSIS. The Lancet. 303(7853). 352–352. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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